1.High precision , Wide application 2.powerful, Efficient ,CE 3.for holing ,for punching 4.high performance,easy operation Nameplate:BrandWonLonTypedeep throatModelJ21S-100Power typeElectricVoltage380vMain power10kwControllerArtificiallyLayoutVerticalThroat 600mmStroke length130mmStem hole σ60×75mmStroke rate50SpmMax shut480mmSlid surface330,450mmProcessing Obj.Metal etc.Weight8000kg Brief ...